What is this tool?

This tool provides details about the SSL used by a domain (or IP), such as versions of SSL (or TLS) are used (ex. SSLv2, SSLv3, TLS 1.0 etc),which cipher specs are used, who issued the security certificate and who it was issued to, etc.

This tool will examine an IP address to find out whether it is SSL/TLS certified. It will also display SSL version information and basic information about the current certificate. This test will find certificates for SSL versions 2 and 3, as well as TLS.

Provide a domain name, or an IP address to run the query.

How do the results help me?

Server diagnostics

Network administration

Useful for determining a server's SSL version and other key information about your SSL certificate. Test to make sure your IP is secured by SSL/TLS and make sure that the version is up to date.